| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.74 | 11.382% | $75.4502 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $160.44 | 10.870% | $177.8798 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $188.31 | 11.436% | $209.8451 | $209.85 | $209.85 | $209.80 |
| Purchase #4 | $215.44 | 11.459% | $240.1273 | $240.13 | $240.15 | $240.10 |
| Purchase #5 | $180.82 | 4.673% | $189.2697 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $31.37 | 10.780% | $34.7517 | $34.75 | $34.75 | $34.80 |
| Purchase #7 | $124.38 | 4.523% | $130.0057 | $130.01 | $130.00 | $130.00 |
| 7 purchase totals = | $968.50 | $1,057.3295 | $1,057.34 | $1,057.35 | $1,057.40 | |